Click on the third or sixth rank to set the en passant target square.

EGTB: win in 8 half-moves

# move score
1 Kc6 win in 7 half-moves
2 Ra7 draw
3 Rb7 draw
4 Rc2 draw
5 Rc3 draw
6 Rc4 draw
7 Kb7 loss in 2 half-moves
8 Kb8 loss in 2 half-moves
9 Kcd8 loss in 2 half-moves
10 Kd6 loss in 2 half-moves
11 Kdd8 loss in 2 half-moves
12 Ke6 loss in 2 half-moves
13 Ke7 loss in 2 half-moves
14 Ke8 loss in 2 half-moves
15 Rc1 loss in 2 half-moves
16 Rc5 loss in 2 half-moves
17 Rc6 loss in 2 half-moves